Active Directory Operations Engineer

Aptiv•Troy, MI

About The Position

Versigent designs and delivers the systems that move power through modern technology. From vehicles to robotics to energy platforms, our electrical distribution systems enable the next generation of electrified, automated and connected products. As a standalone company, we combine deep engineering expertise with the speed and focus needed to solve increasingly complex challenges. Our teams move quickly, think with precision and deliver at scale — helping customers do more without adding cost, weight or complexity. What defines us is how we work: with the agility and momentum of a startup, backed by the experience and discipline of a proven global leader. That combination creates an environment where ideas move faster, ownership is real and impact is visible. YOUR ROLE We are seeking a highly skilled Active Directory Operations Engineer to manage, operate, and continuously improve our global identity infrastructure. This role is focused on hands-on engineering, operational excellence, and service reliability across a large multinational environment supporting several thousand users and devices. The ideal candidate brings deep experience running global Active Directory environments (on-prem and Entra ID hybrid) with a strong focus on uptime, performance, and security.

Requirements

5-7 years managing and operating large-scale global Active Directory environments.
Strong hands-on experience with AD DS, Entra ID, GPO, DNS, DHCP, and Intune.
Proven experience supporting thousands of users and devices in multinational environments.
Experience in hybrid identity operations and synchronization technologies.
Strong PowerShell scripting and automation skills.
Experience working in 24x7 global enterprise operations environments.

Nice To Haves

Knowledge of BlueCat Edge DNS management.

Responsibilities

Own and operate a large-scale global Active Directory and hybrid Entra ID environment across multiple regions.
Provide day-to-day engineering and operational support for identity services ensuring high availability and performance.
Lead incident response, problem management, and root cause analysis for critical AD-related outages.
Operate and maintain identity synchronization (AD Connect / Entra Connect) including troubleshooting and optimization.
Execute and improve IAM operational processes including Joiner-Mover-Leaver (JML) workflows using Active Roles.
Implement and manage Group Policy Objects (GPOs) at scale with strong governance and change control.
Support enterprise authentication services including SSO, SAML, OAuth, and OIDC from an operational standpoint.
Operate Entra Conditional Access policies and Privileged Identity Management (PIM) to ensure secure access controls.
Maintain and support PKI infrastructure including certificate authorities, templates, and lifecycle management.
Drive AD and Entra ID security hardening, monitoring, and remediation activities.
Develop automation using PowerShell to streamline operations and reduce manual effort.
Collaborate with global teams across time zones to support a 24x7 enterprise environment.